40210355422253 has 2 divisors, whose sum is σ = 40210355422254. Its totient is φ = 40210355422252.

The previous prime is 40210355422199. The next prime is 40210355422267. The reversal of 40210355422253 is 35222455301204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22740814425289 + 17469540996964 = 4768733^2 + 4179658^2 .

It is a cyclic number.

It is not a de Polignac number, because 40210355422253 - 2⁶ = 40210355422189 is a prime.

It is a super-2 number, since 2×40210355422253² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40210355422753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20105177711126 + 20105177711127.

It is an arithmetic number, because the mean of its divisors is an integer number (20105177711127).

Almost surely, 2^{40210355422253} is an apocalyptic number.

It is an amenable number.

40210355422253 is a deficient number, since it is larger than the sum of its proper divisors (1).

40210355422253 is an equidigital number, since it uses as much as digits as its factorization.

40210355422253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 40210355422253 in words is "forty trillion, two hundred ten billion, three hundred fifty-five million, four hundred twenty-two thousand, two hundred fifty-three".